baber/WOPTO huggingface dataset:
Patent EP-0210383-A3 (EP)
IPC: C07C5/48
Filed: 1986-06-05
Abstract: A method for the oxidative conversion of feed organic 
compounds, such as methane and ethane, to product organic 
compounds, such as ethylene, in the presence of a free 
oxygen containing gas and a contact material comprising: (1) 
Group IA and/or GroupIIA metals 0₂/halogen; (2) Group IA 
metals/La series metals/O₂/halogen and, optionally, Group 
IIA metals; (3) Group IA metals/Zn/O₂/halogen and, option­
ally,  
Group IIA metals; (4) Group IA metals/Ti or Zr/O₂/halogen 
and,  
optionally, Group IIA metals; (5) Group IA and/or IIA metals/ 
phosphate halogen, and, optionally, Group IA metals and/or 
S, in which a contact material containing no halogen or an 
ineffective amount are activated and or regenerated by con­
tacting them with a halogen and when the contact material is 
contact material (6), with a reducing agent or both a reducing 
agent and a halogen A method of making the contact mat­
erials is also disclosed in which they are prepared without a 
halogen and calcined in air and the halogen is supplied by 
thereafter, treating them with a halogen and, when the con­
tact material is contact material (6), treating it with a reducing 
agent to reduce its state of oxidation, prior to use, preferably 
in the reaction zone in which it is to be used.
Patent EP-0212467-A3 (EP)
Title: Dispensing device
IPC: B67D3/00
Filed: 1986-08-07
Abstract: 1. A device for the measured dispensing of spirits and beverages mixed with spirits, in which a stationary base with a controlled tap for an alcohol-free beverage includes a carrier mounted to rotate in the manner of a turret, and a plurality of receptacles having their openings facing downwards and each associated with a metering valve, which receptacles are interchangeably retained on and spaced apart over the periphery of said carrier and which, by rotation of the carrier, can be brought into alignment with the stationary tap and located, characterised in that a plurality of stationary taps (17) for different alcohol-free beverages, each controlled by way of a timing relay, are disposed on the base (1), and in that the metering valves (11) of the receptacles comprising bottles of spirits (8) can be actuated electromagnetically, wherein two operating switches (20, 21) are respectively disposed on the base (1) in the vicinity of each of the taps (17) and serve for simultaneously actuating respectively the metering valve (11) of the bottles of spirits (8) and the timing relay of the tap (17) with respectively different timing pulses, and an additional operating switch (22) is provided for the exclusive actuation of the metering valve (11) in the vicinity of the central one of the taps (17).
Patent EP-0220618-A3 (EP)
IPC: G01F23/24
Filed: 1986-10-16
Abstract: Kryogene Flüssigkeiten werden durch manuelles Öffnen und 
Schließen von Ventilen umgefüllt. Zwecks Automatisierung 
des Umfüllvorganges mit Begrenzung des Füllstandes wird 
im Kryobehälter (6) ein elektrisch beheizbarer Tempera­
turfühler (4) in Höhe des gewünschten Füllstandes ange­
bracht. Sobald der Temperaturfühler in die kryogene 
Flüssigkeit eintaucht, ändert sich die von ihm erzeugte 
Spannung. Diese Spannungsänderung wird in einer elektro­
nischen Schalteinheit umgesetzt in ein Signal zum Been­
den des Füllvorganges. Die Vorrichtung kann dahingehend 
erweitert werden, daß nach dem manuell ausgelösten Ab­
füllvorgang die selbsttätige Fortsetzung desselben erst 
freigegeben wird, wenn der Temperaturfühler eine unter 
Raumtemperatur liegende Temperatur erreicht hat.
Patent EP-0231438-A3 (EP)
IPC: G06F11/16
Filed: 1986-10-23
Abstract: Bei einem System zur Speicherung von Informationen 
mit einem mehrere Speicherplätze umfassenden nicht­
flüchtigen Speicher wird jeweils eine Information 
nacheinander in zwei Speicherplätze eingeschrieben, 
von denen eine ungerade Anzahl in zyklischer Folge 
genutzt wird. Beim Auslesen nach einem Wiederein­
schalten werden jeweils um einen Speicherplatz fort­
schreitend die Informationen von jeweils zwei benach­
barten Speicherplätzen ausgelesen und auf Überein­
stimmung geprüft. Aus der Folge von Übereinstimmun­
gen und Abweichungen wird auf den Speicherplatz mit 
der gültigen Information geschlossen. Zur Überprü­
fung der Verbindung zwischen dem Prozessor und dem 
nichtflüchtigen Speicher wird von Zeit zu Zeit die 
Information mindestens eines weiteren Speicherplat­
zes gelesen und danach eine neue Information in den 
weiteren Speicherplatz eingeschrieben, die anschlie­
ßend gelesen wird. Die neue Information und die vor­
herige werden miteinander verglichen. Bei Überein­
stimmung wird eine Störung der Verbindung festge­
stellt.
Patent EP-0221529-A3 (EP)
IPC: H03K5/02
Filed: 1986-11-03
Abstract: Apparatus for receiving a step-form input 
signal and providing a limited slew rate output 
signal in response thereto comprises an amplifier (26) 
that is operative to provide at its output terminal 
a current that is variable linearly between a maxi­
mum value of one polarity and a maximum value of 
the opposite polarity when the potential of its 
input terminal relative to its output terminal 
varies within a predetermined range. The magni­
tudes of the two maximum values are dependent on 
the magnitude of a control signal applied to a 
slope-control terminal (31) of the amplifier (26). The ap­
paratus also comprises a resistor (34) connected between 
the output terminal of the amplifier and an output 
terminal of the apparatus, and a capacitor (42) connected 
between the output terminal of the apparatus and a 
reference potential level.
Patent EP-0196179-A3 (EP)
Title: Digital phase rotation of signals
IPC: G01C21/00
Filed: 1986-03-10
Abstract: A method of effecting phase rotation of a digital signal by applying said digital signal as partial address signals for a look-up table in a memory together with rotation control signals forming additional address signals whereby the memory output represents the phase rotated signal, characterised in that each input vector is modified so that points representing digitised input vector values plotted on a rectangular coordinate grid are transformed to lie on an alternative coordinate system and the rotated vectors are retransformed and requantised to a digital output.
Patent EP-0210768-A3 (EP)
Title: Low level load platform delivery vehicle
IPC: B60K5/02
Filed: 1986-07-08
Abstract: A vehicle 1 has a front cap section 2 and a rear section 3, having a loading area 4. The front section 2 has a chassis 6 on which is mounted an engine 7, a gearbox 8, a transfer box 9 and an axle 10 having a differential unit 11 and a pair of steerable roadwheels 12. The engine 7 is mounted back to front behind the axle 10 and drives forward to the gearbox 8 which is positioned over the axle 10. The engine 7 and gearbox 8 are positioned so as not to cause wheel clearance problems when turning. The gearbox 8 drives forward to the transfer box 9 via a coupling 8a. The trnasfer box 9 drops and reverses the drive to drive rearwardly via a drive shaft assembly 9a to the differential unit 11. As all the drive and steering apparatus is contained within the front section 2 it is self-contained and there is no rearwardly extending driveshaft as in conventional vehicles. The load area 4 can thus be arranged at a conveniently low level of some twenty inches above ground level.
Patent EP-0221022-A3 (EP)
IPC: C07C205/46
Filed: 1986-10-20
Abstract: Beschrieben wird ein Verfahren zur Herstellung von 5-­
Nitro-1,4-naphthochinonen der Formel 
  
worin R Wasserstoff, C₁-C₄-Alkyl oder C₁-C₄-Alkoxy ist, durch 
Oxidation von 1-Nitronaphthalin oder entsprechend substi­
tuierter 1-Nitronaphthaline, das dadurch gekennzeichnet ist, 
dass man die Reaktion mit Mangan-III-sulfat als Oxidations­
mittel durchführt.  
     Das verbrauchte Mangan-III-sulfat lässt sich mit guter 
Stromausbedeute elektrolytisch regenerieren. Das Verfah­
ren ist umweltfreundlich, da das Oxidationsmittel und gege­
benenfalls auch das Lösungsmittel wiederverwendet wer­
den.
Patent EP-0240979-A3 (EP)
Title: Double-walled special refuse dump receptacle
IPC: B09B1/00
Filed: 1987-04-06
Abstract: The dump receptacle has an outer wall (1) and an inner wall (3), the inner wall (3) consisting of several, adjacent wall elements which are supported on the outer wall (1). When repairing the inner lining of the dump receptacle, individual wall elements can be removed through the space between the inner wall (3) and the outer wall (1). This dump receptacle permits the repair of the lining even if the receptacle is full and is thus especially suitable for the long-term storage of special refuse.
Patent EP-0268730-A3 (EP)
IPC: F16L23/22
Filed: 1987-05-12
Abstract: Ein Halteflansch zur flüssigkeitsdichten Festlegung eines 
radial nach außen vorspringenden Ringbundes (2) an einer 
Dichtfläche (3). Der Ringbund (2) wird von zwei nach in­
nen vorspringenden Stützbunden (4, 5) des Halteflansches 
axial umgriffen und durch zwei erste O-Ringe (6) gegen­
über den Stützbunden (4, 5) abgedichtet. Der zwischen dem 
Ringbund (2) und der Dichtfläche (3) angeordnete Stütz­
bund (4) besteht aus einer in einer Ausnehmung (7) des 
Halteflansches (1) eingesenkten Ringscheibe (8). Die Ring­
scheibe (8) ist außenseitig und die Ausnehmung (7) innen­
seitig jeweils durch eine gleichsinnig zur Öffnung in ih­
rem Durchmesser verminderte Kegelfläche (9, 10) begrenzt. 
Beide Kegelflächen (9, 10) haben einen Abstand voneinan­
der und sind durch einen zweiten O-Ring (11) aufeinander 
abgestützt. Der zweite O-Ring (11) hat eine größere axi­
ale Erstreckung als die Ausnehmung (7) und bewirkt zugleich 
die statische Abdichtung des Halteflansches (1) gegenüber 
der Dichtfläche (3).
Patent EP-0266487-A3 (EP)
Title: Fluid connector
IPC: F16L41/00
Filed: 1987-06-22
Abstract: Fluid connector, in particular for fluids at low pressure, comprising a mobile bored joint (1) having a lateral tubular conduit (18) and two opposite and co-axil passing bore-holes (2) whose axis is substantially perpendicular to that of the conduit (18); a screw brace inserted into the passing bore-holes (2) of the joint (1). The body(3) of which has a central conduit (15) co-axil with the axis of the said bore-holes (2) and having a transversal bore-hole (17) said bore-hole conduit (15) communicating with the internal space (16) of the joint (1); and flexible ring-shaped seals (9, 9') inserted into the screw brace and placed respectively in the upper part (6) and the lower part(7) of the bore-holes (2).
Patent EP-0264607-A3 (EP)
Title: Folding piece of furniture
IPC: A47C4/16
Filed: 1987-09-09
Abstract: Folding piece of furniture, in particular folding stool, which comprises a seat face and leg pairs arranged laterally of the seat face. The seat face is provided with a means for mounting one of the two leg pairs and for guiding the other leg pair. These means permit an adjustment of the inclination of the seat face with respect to the second leg pair and also permit the collapsible piece of furniture to be folded up into an extremely compact form.
Patent EP-0264028-A3 (EP)
IPC: A61M5/165
Filed: 1987-10-01
Abstract: Kreuzstrom-Wärmeaustauscher zur Wärmeübertragung durch Hohl­
fäden, deren Endbereiche in je einem mit einem Gehäusemantel (4) 
fluiddicht verbundenen Vergußmasseblock (2,3) eingegossen sind, 
bei welchem die Anschlußstutzen (5,6) für das Zu- und Abführen des 
die Hohlfäden umströmenden Fluids in einer senkrecht zur 
Längsachse des Wärmeaustauschers verlaufenden Ebene derart 
angeordnet sind, daß ihre Längsachsen einen von 180° 
abweichenden Winkel miteinander bilden, vorzugsweise 
parallel zueinander verlaufen. Vorzugsweise beträgt die 
freie Länge der Hohlfäden 10 bis 40 mm, so daß der Wärme­
austauscher die Form einer Scheibe hat, ist der Gehäusemantel 
so gestaltet, daß er im Spritzgußverfahren herstellbar ist, 
bestehen die Hohlfäden aus einem biokompatiblen Material 
und/oder ist der Wärmeaustauscher in Reihe mit einem Blut­
oxygenator oder einer anderen Einrichtung zur Behandlung 
von Blut geschaltet.
Patent EP-0247705-A3 (EP)
Title: Refuse handling vehicle
IPC: B65F3/04
Filed: 1983-08-25
Abstract: A loader assembly (58) for emptying the contents of a refuse container into the hopper (57) of a refuse handling vehicle having a curb side and a street side and carrying an onboard supply of hydraulic fluid. The loader assembly comprises a lift assembly (280) for lifting a refuse container and dumping the contents thereof into the hopper (57). The lift assembly (280) is coupled for vertical pivotal movement about a pivot point on the vehicle. The loader assembly further comprises first means coupled to the vehicle and to the lift assembly (280) for altering the distance between the pivot point and the curb side of the vehicle.
Patent EP-0252621-A3 (EP)
IPC: H05B7/12
Filed: 1987-06-12
Abstract: Protection of graphite electrodes of 
electric arc furnaces e.g. for steelmaking, to reduce 
the loss of graphite by oxidation involves contacting 
a hot electrode with particulate matter comprising 
35 to 70% by weight of refractory filler, 20 to 40% 
by weight of a graphite-wetting fusible material and 
l0 to 25% by weight of an oxidisable metal or 
metalloid. The particulate matter forms an adherent 
coating on the side of the electrode.
Patent EP-0250251-A3 (EP)
IPC: H01L23/66
Filed: 1987-06-19
Abstract: The invention concerns the manufacture of microwave 
feed-throughs. Two ceramic laminae (30, 40) are used. The first (30) 
is formed with a plurality of parallel slots (32) which define webs 
(34) of a thickness equal to the desired thickness of the proposed 
package base wall through which the strips will in use pass. The webs 
are metallised. The second lamina (40) has one side metallised with 
parallel tracks (42) each having a width equal to the required width 
of the final microstrip. The two laminae are placed in register and 
bonded together. The matrix so formed is cut into strips which have 
two sides metallised and are then fired. Finally the strips are 
reassembled into a matrix and divided into individual microstrip 
feed-throughs.
Patent EP-0261958-A3 (EP)
IPC: C10L1/16
Filed: 1987-09-23
Abstract: Distillate fuel oil boiling in the range 120°C to 500°C 
which has a wax content of at least 0.3 wt.% at a 
temperature of 10°C below the Wax Appearance Temperature, 
the wax crystals at that temperature having an average 
particle size less than 4000 nanometres preferably less 
than 1000 nanometres.
Patent EP-0262933-A3 (EP)
IPC: E06B3/48
Filed: 1987-09-29
Abstract: The invention disclosed consists of a window or door assembly 
consisting of a pivotal door or window pane (36), at least one pane 
retaining frame members (28) and at least one hinge member (24) 
mountable with the pane retaining member. The assembly is 
distinguished to conventional assemblies in that there is provided 
a bead of sealing material (22), preferably silicone rubber, adjoining 
abutting edges of the pivotal pane (36) with a fixed pane (10) of the window or 
door. The seal (22) remains in place while the panel (36) is being pivoted. 
The combination reduces the amount of framing required in the 
construction of a window while at the same time increasing the 
amount of glass with a nearly invisible joint between the pivotal 
pane and the fixed pane.
Patent EP-0272837-A3 (EP)
IPC: G06F9/46
Filed: 1987-12-09
Abstract: There is disclosed a multi-processing arrangement in which processes 
running on one processor may utilize processes, called stub processes, running 
on other processors. One problem that occurs with respect to such a system is 
that signals, which indicate the occurrence of external asynchronous events, 
must be processed in a specified order if the system is to work properly. 
Disclosed is a system for insuring the proper processing of such signals by 
requiring all such signals to be routed from a receiving process on a adjunct 
processor to the main user process on the originating processor. Also disclosed 
is an arrangement for insuring that signals are not lost and that duplicate 
signals are not processed.
Patent EP-0279240-A3 (EP)
IPC: H01J37/244
Filed: 1988-01-27
Abstract: Der erfindungsgemäße Detektor besteht im wesentlichen aus drei 
durch isolierende Abstandshalter (AH) voneinander getrennten 
und annähernd parallel zur Oberfläche einer Probe angeordneten 
Gitterelektroden (AE, AG, GE) und einem die Probe (PR) nahezu 
vollständig überdeckenden elektronensensitiven Teil, der eine 
Vielzahl stabförmiger Szintillatoren (SZ) oder mit Szintilla­
tionsmaterial beschichtete Lichtleiter aufweist. Die Szintilla­
torstäbe (SZ), die zur Nachbeschleunigung der Sekundärelek­
tronen (SE) auf einem hohen positiven Potential (V SZ ) liegen,  
sind ebenfalls in einer annähernd parallel zur Probenoberfläche 
liegenden Ebene angeordnet, wobei die Stablänge jeweils an­
nähernd den Abmessungen der Probe (PR) in der durch die Stab­
längsachse definierten Richtung entspricht. Die unmittelbar 
ober- und unterhalb der Szintillatorstäbe (SZ) angeordneten 
Gitterelektroden (AE bzw. AG) dienen der Abschirmung des 
elektronensensitiven Teils (SZ) vor rückgestreuten Elektronen 
(RE) und den von diesen ausgelösten Sekundärelektronen (SE). 
Die unmittelbar oberhalb der Probe (PR) angeordnete Gegenfeld­
elektrode (GE) ermöglicht den energieempfindlichen Nachweis der 
Sekundärelektronen (SE).
Patent EP-0288870-A3 (EP)
Title: Device for roasting coffee beans
IPC: A23N12/08
Filed: 1988-04-19
Abstract: A coffee-bean roaster for small quantities of coffee, which has a cylindrical roasting chamber (11) and in which only one fan (35) is provided for roasting and for cooling, is described. The coffee beans are roasted in the roasting chamber as a result of the blowing-in of heated air via at least two blowing-in conduits (12) which are arranged off-center and of which the blowing-out direction is set at an angle of between 0 DEG  and 30 DEG  relative to the roasting-chamber axis in the tangential direction. After the roasting operation has ended, the roasted coffee beans are transferred, via an openable bottom (19) of the roasting chamber, into a collecting container (5), the sieve-like bottom of which is connected to the supply-air conduit (28), so that the roasted coffee beans are cooled by the sucked in supply air of the roasting chamber (FIG. 3).
Patent EP-0294801-A3 (EP)
IPC: B22C5/10
Filed: 1988-06-09
Abstract: Zum Trennen von Schüttgütern unterschiedlichen spezifischen 
Gewichtes, bspw. zweier Sande unterschiedlicher Dichte, wird 
ein im wesentlichen horizontaler Vibrationsförderer (1) vorge­
schlagen, der einen ersten Auslaß (10) im Bodenbereiche seines in 
Förderrichtung liegenden Endes aufweist, und der an seinem 
gegenüberliegenden Ende in Höhe seiner oberen Beschickungs­
schicht mit einem zweiten Auslaß (12) versehen ist. Zur Unter­
stützung der Entmischungsbewegung des Schüttgutes wird dieses 
durch von unten eingeblasene Luft fluidisiert, und innerhalb 
einer sowohl zum Boden als auch seiner Füllhöhe jeweils Ab­
stände aufweisenden Teil-Höhenbereiches sind im wesentlichen 
vertikal verlaufende Querstege (16) vorgesehen. Eine Steigerung des 
Trennungsgrades läßt sich durch Kaskadenanordnungen und bei 
Schüttgütern unterschiedlicher Korngrößen durch gegebenenfalls 
nachgeordnete klassierende Siebe erreichen.
Patent EP-0311094-A3 (EP)
Title: Diagnostic agent and method for the determination of apolipoprotein b
IPC: G01N33/546
Filed: 1988-10-07
Abstract: The agent contains a dispersion of particles to which antibodies against Apo B are bound and is used in an agglutination method for determining apolipoprotein B in blood, plasma or serum.
Patent EP-0291146-A3 (EP)
Title: Purification of recombinant hepatitis b surface antigen
IPC: C12N15/51
Filed: 1988-03-01
Abstract: Yeast proteins hydrophobically bonded to a desired protein or polypeptide produced in a transformed yeast are removed by treating the antigen with a chaotropic agent and concentrating the treated antigen in a hollow fiber capillary bundle having a molecular weight cutoff greater than 50,000 daltons but less than 1,000,000 daltons. The concentrated antigen is then diafiltered using a chaotropic agent to remove substantially all remaining yeast protein.
Patent EP-0288240-A3 (EP)
IPC: B41M5/323
Filed: 1988-04-19
Abstract: Heat sensitive recording material comprises a support, 
usually of paper, bearing a heat-sensitive layer(s) 
comprising (a) an aromatic diazonium salt and (b) a coupler 
therefor in the form of a precursor which becomes a coupler 
when heated, e.g. an temporarily non-activated phenol, 
naphthol, 5-pyrazolone, β-keto-acid amide or acid ester 
in which the -OH- has become an ester bond or urethane 
bond, preferably an aryl carbonyloxy compound of a formula 
(I); and preferably (c) a basic substance as accelerator; 
and optionally other additives such as aromatic ethers or 
esters and heat-fusible substance.  
     The layer may have microcapsules, e.g. polyurethane, 
containing the component (a) or (b) and optionally (c).  
     The material is usable in printers and facsimile 
machines which print by heating or as a heat-developable 
copying paper, and give good blue images which are stable 
and have low background fog.
Patent EP-0298644-A3 (EP)
IPC: A61K33/24
Filed: 1988-06-29
Abstract: A method of treatment of schizophrenia or other 
chronic cerebral disorder in which cerebral atrophy is 
shown, is characterised in that one or more assimilable 
or pharmaceutically acceptable indium caesium or cerium 
compounds is associated with a pharmaceutically 
acceptable diluent or carrier.
Patent EP-0315340-A3 (EP)
Title: Athletic shoe with pronation control device
IPC: A43B5/00
Filed: 1988-10-20
Abstract: A cushioning sole for use in footwear (10), in particular athletic shoes, is disclosed. The cushioning sole includes a pronation control device incorporated into the midsole (12). The device functions to gradually increase the resistance to compression of the midsole (12) from the lateral side to a maximum along the medial side. The device includes generally vertically extending rigid members (42a, 42b) and a plurality of horizontally extending plate members (44a-44e).
Patent EP-0319423-A3 (EP)
Title: A flow rectifier for vortex flowmeter
IPC: G01F1/32
Filed: 1988-12-02
Abstract: An upstream flow conditioner (rectifier) for a vortex flowmeter. The flow conditioner is constructed with flow rectification vanes placed parallel to the axis of the vortex shedding body at the inlet section of the meter body or between flanges for short meter bodies and insertion meters. The vanes (3) comprise three equally spaced apart flat strips which are inserted in slotted grooves on the inlet side of the meter body or on a plate that can be inserted betweenflanges. The thickness and the depth of the strips and their distance from the shedding body are optimized to ensure the reproduction of a desired turbulence level and mean fluid velocity profile in the plane perpendicular to the shedding body.